1. Laboratory of Environmental Toxicology and Aquatic Ecology; GhEnToxLab unit; Ghent University; J. Plateaustraat 22 9000 Gent Belgium
2. Department of Biological Sciences; University of Notre Dame; Notre Dame 46556 IN USA
3. Environmental Change Initiative; University of Notre Dame; Notre Dame 46617 IN USA
4. The School of Public and Environmental Affairs; Indiana University; Bloomington 47405 IN USA
5. The Center for Genomics and Bioinformatics; Indiana University; Bloomington 47405 IN USA
6. Environmental Genomics Group; School of Biosciences; University of Birmingham; Birmingham B25 2TT UK